471582

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 40

約数和(自身を含む): 1097712

約数和(自身を除く): 626130

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 81, 82, 123, 142, 162, 213, 246, 369, 426, 639, 738, 1107, 1278, 1917, 2214, 2911, 3321, 3834, 5751, 5822, 6642, 8733, 11502, 17466, 26199, 52398, 78597, 157194, 235791, 471582]

約数ペア:

[(1, 471582), (2, 235791), (3, 157194), (6, 78597), (9, 52398), (18, 26199), (27, 17466), (41, 11502), (54, 8733), (71, 6642), (81, 5822), (82, 5751), (123, 3834), (142, 3321), (162, 2911), (213, 2214), (246, 1917), (369, 1278), (426, 1107), (639, 738)]